Schottky diodes based on 2D materials for environmental gas monitoring: a review on emerging trends, recent developments and future perspectives
Minu Mathew, Chandra Sekhar Rout
Abstract
This review details the fundamentals, working principles and recent developments of Schottky junctions based on 2D materials to emphasize their improved gas sensing properties including low working temperature, high sensitivity, and selectivity.
Topics & Concepts
Schottky diodeMaterials scienceNanotechnologySchottky barrierSensitivity (control systems)Engineering physicsDiodeOptoelectronicsElectronic engineeringEngineeringGas Sensing Nanomaterials and Sensors2D Materials and ApplicationsGa2O3 and related materials